On Wed, Nov 22, 2023 at 8:29 AM Aram Dermenjian <aram.dermenjian.m...@gmail.com> wrote: > > There is currently a project that is in progress for getting (usual) oriented > matroids into sage. It's still a work in progress, but an initial version is > close to done. (See https://github.com/thecaligarmo/oriented_matroids for the > project) Due to external time commitments, it hasn't finished as fast as I > would have liked. (It's currently set-up as a package, but eventually it > should nicely/easily be able to be integrated into sagemath itself)
Just in case, I tried to install your package with current Sage (10.2.rc4), and it installs fine and all the tests run as "sage -t oriented_matroids" pass, too. So that's a bit strange to read in Readme that "This package currently does not work." - what is this meant to mean? Dima > > Kindly, > Aram Dermenjian > > On Wed, 22 Nov 2023 at 07:58, Dima Pasechnik <dimp...@gmail.com> wrote: >> >> This is about a recent (2018?) generalisation of oriented matroids. Do we >> have anything about the usual oriented matroids? >> >> >> On 22 November 2023 04:25:34 GMT, 'Travis Scrimshaw' via sage-devel >> <sage-devel@googlegroups.com> wrote: >>> >>> Hi John, >>> None of the above. I think maintaining good programming practices is >>> important for the codebase and it is a good thing to teach contributors who >>> might not understand. Hence, we should spend the time having them get it >>> into a format that is acceptable for Sage. In the end, it should play nice >>> with the current matroid code, but I don't think that is a requirement for >>> a new feature. >>> >>> Best, >>> Travis >>> >>> On Wednesday, November 22, 2023 at 8:27:31 AM UTC+9 John H Palmieri wrote: >>>> >>>> This post concerns https://github.com/sagemath/sage/pull/36492. The main >>>> topic of that PR is matroids about which I know almost nothing, so I am >>>> not the right person to review it. The structure of the PR perhaps opens >>>> up broader questions. The author has some new code, along with a PDF >>>> documenting it, and it is currently not designed to be incorporated into >>>> the existing sage.matroids module, but as more of a standalone piece of >>>> code. >>>> >>>> - Should we have a "contrib" directory where we can easily include efforts >>>> like this? >>>> - Should this particular code be instead included in our thematic >>>> tutorials? (If so, it needs someone to shepherd it through the process.) >>>> - Or should this code be folded into the existing `sage.matroids` stuff? >>>> >>>> -- >>>> John >>>> >> -- >> You received this message because you are subscribed to the Google Groups >> "sage-devel" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to sage-devel+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/6818C672-81A0-4224-B0F6-F3919884D555%40gmail.com. > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/CAKQMtipOAK77sQurUCLHpETV9sii5t_RPCuAJTQoxb9C6c%2BCkA%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq3uwJiMsMXpsx17fhk-L4Htvde4OUs833b3Cck9oSEHTw%40mail.gmail.com.
